QQ客服 官方微博 反馈留言

	Sterilization of grain by coaxial DBD device
	Feng Jian ; Liu Liang ; Zhang Gui-xin ; Sun Zhen-yu ; Ma Zhan-hong ; Wang Hai-guang ; Yao Jian-feng
	2010-10-12 ; 2010-10-12
关键词	Practical/ agricultural products dielectric devices discharges (electric) microorganisms plasma applications scanning electron microscopy/ sterilization grain coaxial DBD device germicidal efficacy atmospheric helium plasma Agrobacterium tumefaciens Fusarium Moniliformes plasma treatment bacteria high-speed moving particles evaporation SEM/ E1525 Industrial processes E1780 Products and commodities E3010 Agriculture
中文摘要	In order to study the germicidal efficacy of grain by this device, Agrobacterium tumefaciens and Fusarium Moniliformes were experimentally sterilized by atmospheric helium plasma, using coaxial DBD device. Through quantitative analysis, it was found that, by the treatment of plasma, the growth of the two kinds of bacteria was delayed or the bacteria was killed, and Agrobacterium tumefaciens were much easier to sterilize. Through SEM, some sorts of damage on the processed bacterium were found, and clear mark was created by high-speed moving particles and some sort of evaporation appearance was also noted. There is no final conclusion on the mechanism of sterilization by plasma at the moment, but through SEM, it is speculated that they are caused by the penetrate effect of high-speed moving particles, and also have some relation with the temperature.
语种	中文
出版者	Editorial Board of High Voltage Engineering ; China
内容类型	期刊论文
源URL	[http://hdl.handle.net/123456789/78760]
专题	清华大学
推荐引用方式 GB/T 7714	Feng Jian,Liu Liang,Zhang Gui-xin,et al. Sterilization of grain by coaxial DBD device[J],2010, 2010.
APA	Feng Jian.,Liu Liang.,Zhang Gui-xin.,Sun Zhen-yu.,Ma Zhan-hong.,...&Yao Jian-feng.(2010).Sterilization of grain by coaxial DBD device..
MLA	Feng Jian,et al."Sterilization of grain by coaxial DBD device".(2010).

个性服务

查看访问统计

相关权益政策

暂无数据

收藏/分享

除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。